GM Genuine Parts Black Multi-Purpose Pigtail, PT2612
In stock
$25.99
Listed as compatible with this vehicle by the retailer feed.
Check price2021 GMC Yukon XL Switches & Relays
8 products listed for this model year in the retailer catalog. Check engine and trim details before ordering.
Carquest Multi-Purpose Relay, RAA1737
In stock
$51.99
Listed as compatible with this vehicle by the retailer feed.
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Carquest HVAC Blower Motor Resistor, RUC1011
In stock
$61.99
Listed as compatible with this vehicle by the retailer feed.
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GM Genuine Parts 4-Way Female Gray Multi-Purpose Pigtail, PT1402
In stock
$62.99
Listed as compatible with this vehicle by the retailer feed.
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GM Genuine Parts Heating and Air Conditioning Blower Control Module, 15-81931
In stock
$125.99
Listed as compatible with this vehicle by the retailer feed.
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Carquest 4WD Actuator, FWE1134
In stock
$279.99
Listed as compatible with this vehicle by the retailer feed.
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Dorman Trailer Tow Harness Connector - Professional appearance, 645-170
In stock
$32.99
Listed as compatible with this vehicle by the retailer feed.
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GM Genuine Parts Parking Light Relay, D1777C
Out of stock
$11.49
Listed as compatible with this vehicle by the retailer feed.
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This site contains affiliate links. We may earn a commission if you buy through them. We do not sell these products or guarantee merchant inventory. Compatibility is listed by the retailer feed for this vehicle; it is not an OEM confirmation. Catalog snapshot: Aug 15, 2026.